1305280382

素因数分解:

$2^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{47837}}^1$

素因数の和:49795

約数の個数: 16

約数和(自身を含む): 2238818400

約数和(自身を除く): 933538018

約数列:

[1, 2, 7, 14, 1949, 3898, 13643, 27286, 47837, 95674, 334859, 669718, 93234313, 186468626, 652640191, 1305280382]

約数ペア:

[(1, 1305280382), (2, 652640191), (7, 186468626), (14, 93234313), (1949, 669718), (3898, 334859), (13643, 95674), (27286, 47837)]